Adhesives
AssigneeLingner & Fischer GmbH
InventorsHeinz H. Dickmann, Dieter Hechenberger, Richard Krattner
Life of this patent
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Abstract
Adhesive compositions containing an adhesive polymer, a dispersant for the polymer and a gelling agent which is a salt of a compound of the formula: ##STR1## wherein R is hydrogen or alkyl of 1 to 18 carbon atoms and R.sub.1 is a hydrocarbon group of 1 to 18 carbon atoms.
Claims6
An adhesive composition according to claim 1 which consists essentially of polyvinylpyrrolidone in the amount of 20% by weight, glycerine in the amount of 10% by weight, sodium-N-hexylterephthalic acid amide in the amount of 5% by weight, sodium chloride in the amount of 7.5% by weight and water in the amount of 57.5% by weight.
Dependencies are inferred from the claim text.